Edexcel GCSE Physics 1PH0 · 8.14
The watt
- Code
- 8.14
- In
- 8 Energy – forces doing work
- Course
- GCSE Physics 1PH0
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 8 Energy – forces doing work
- 8.1 Changes in energy stores
- 8.2 Energy transfer diagrams
- 8.3 No net energy change in a closed system
- 8.4 Ways of changing a system's energy
- 8.5 Measuring work done
- 8.6 Work done equation
- 8.7 Energy changes from work done by forces
- 8.8 Change in gravitational potential energy
- 8.9 Kinetic energy
- 8.10 Energy dissipation
- 8.11 Wasteful mechanical processes
- 8.12 Power as rate of energy transfer
- 8.13 Power equation
- 8.14 The watt
- 8.15 Efficiency